George, Loay, Laith Al-Ani, and Mohammed Mahdi. “Speaker Verification Based Fractal Geometry”. Iraqi Journal of Science 47, no. 1 (January 14, 2025): 203–274. Accessed December 5, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/14858.